CVE-2023-21827

Vulnerability in the Oracle Database Data Redaction component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Database Data Redaction. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Database Data Redaction accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpujan2023.html	Patch Vendor Advisory
https://www.oracle.com/security-alerts/cpujan2023.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:database:19c::::enterprise:::
	cpe:2.3:a:oracle:database:21c::::enterprise:::

History

21 Nov 2024, 07:43

Type	Values Removed	Values Added
References	~~() https://www.oracle.com/security-alerts/cpujan2023.html - Patch, Vendor Advisory~~	() https://www.oracle.com/security-alerts/cpujan2023.html - Patch, Vendor Advisory
Summary		(es) Vulnerabilidad en el componente de redacción de datos de la base de datos Oracle de Oracle Database Server. Las versiones compatibles que se ven afectadas son 19c y 21c. Una vulnerabilidad fácilmente explotable permite que un atacante con pocos privilegios y privilegios de Crear sesión con acceso a la red a través de Oracle Net comprometa la redacción de datos de la base de datos Oracle. Los ataques exitosos de esta vulnerabilidad pueden resultar en acceso de lectura no autorizado a un subconjunto de datos accesibles de Oracle Database Data Redaction. CVSS 3.1 Puntaje base 4.3 (Impactos en la confidencialidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Information

Published : 2023-01-18 00:15

Updated : 2024-11-21 07:43

NVD link : CVE-2023-21827

Mitre link : CVE-2023-21827

CVE.ORG link : CVE-2023-21827

JSON object : View

Products Affected

oracle

database

CWE

NVD-CWE-noinfo

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